Optical illusions are not merely tricks or viral brain teasers, they reveal the curious disconnect between what we see and what our brain interprets. A flat drawing might come across as ...

Stare at this trippy optical illusion for just half a minute, and you'll start to see things that aren't really there.

If you are a big optical illusion aficionado and think you have seen it all, it's time to reconsider. Because this optical illusion is not just puzzling for the brain, but also tricks human reflexes ...

Dive into this brain-teasing optical illusion where numbers play tricks on your eyes. Can you spot the odd one out in the sea ...

Think you have hawk eyes? Then find the hidden number expertly placed in this 3D optical illusion rug image in 7 seconds. Only 1% with hawk-eye vision and intelligence can do so. Are you one of those ...

Only geniuses can spot all 5 hidden cats in this Vintage Room Optical Illusion! Test your IQ, observation, and vision skills ...

Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make it seem like there's an ocean or a UFO in the sky. Whether it is salt flats ...

Nature has a mischievous side, and sometimes it loves to play tricks on our eyes. The world is full of illusions that look too strange to be real, yet they´re all natural or naturally captured. These ...

The art of optical illusion has been an integral part of painting since antiquity when it was used as a yardstick by which to judge an artist's level of mastery. This book presents a fascinating ...